Database Engines/Servers Software

The system will :
1. use RAQUEL (= Relational Algebra Query, Update and Executive Language) for programming, implementing Third Manifesto principles.
2. have a 'Lego-like' architecture of building blocks and plug-ins, for wider applicability.

Dataman is a fully multi-threaded database server and client API libraries in C, C++, Java, and a PHP module has now been added as well. This is a 'direct access' database, not a relational one. It emulates the verbs of the EDITOR language.

PixTagger is all about finding the lost picture, making sure it stays found. Utility to browse and tag-categorise picture collections, with emphasis on high performance and huge collections . Focuses heavily on performance.

Personal AMP - Apache, MySQL and PHP - stack for the S60 mobile phone. For installation and other information, please follow the 'Project Web Site' link to the right, or Project->Website from the menu.

See http://www.cubrid.org/cluster. CUBRID Cluster is an open source clustered DBMS for high scalability including global schema, distributed partition and load balancing features. It is a spin-off project from CUBRID project and supported by NHN.

Cayuga is an expressive and scalable Complex Event Processing (CEP) system developed at the Cornell Database Group. The system is implemented in C++, and runs on Windows, Linux, and Mac OS X. See its Wiki page, or google "Cornell Cayuga" for details.

An experimental CEP (Complex Event Processing) engine. It implements the event stream processing as a library embeddable in C++ and Perl. Since then it has been renamed to Triceps, so please look at the new location https://sourceforge.net/projects/t

An API onto MySQL for development in win32, VC++. The contents of this API is similar to those of the existing MFC-DAO extensions. It also has extra classes to extend the existing DAO-classes in MFC and communicate with this API.

TM++ is Inge Henriksen's embedded high-performance open source OS portable persistent Topic Maps engine written in Standard C++. TM++ is designed to work according to the ISO standards for TMDM 1.0 and XTM 1.0/2.0. Supports C++,.NET,Java,Python,Lisp etc

VDDBMS is a middleware for managing data sources (DBMS) from different vendors to form a virtual DDBMS. It supports fragmentation and replication. The core engine is written in C++. Binding for scripting language is available as well as network access.

"Seeker" is an object oriented SQLite wrapper written in C++. It's designed to be very easy and logical to use, while maintaining SQLite's power and flexibility. NOTE: Currently no open source license is chosen; this will be decided soon.

Spock Proxy supports range-based horizontal paritioning of a large MySQL database. The proxy intercepts SQL queries from the client, sends queries to the correct databases based on the partitioning, and returns aggregated results to the caller.

Q3mass is a master server program for Quake III Arena engine-based games. It's easily extensible and supports multiple games. Q3mass-php, an offshoot project, is a PHP version of the application, allowing for web-based master servers.